SLYY205A March   2021  – October 2022 TPS562211 , TPS562212 , TPS562231 , TPS563211 , TPS563212 , TPS563231 , TPS56339

 

  1.   At a glance
  2.   Authors
  3.   What is AECM control?
  4.   PCM
  5.   D-CAP2 control scheme
  6.   AECM control benefits
  7.   How AECM control works
  8.   PWM operation mode
  9.   PFM operation mode
  10.   Smart loop-bandwidth control
  11.   Conclusion
  12.   References
  13.   Additional Resources

Conclusion

Devices with the AECM control topology for DC/DC converters can achieve a fast load-transient response with a true fixed frequency, while maintaining a wide output voltage and low design cost. This new control topology has been implemented in several products with good performance, ease of use and small solution size.